Safe solid-state relay

Although the 5202DS2 solid-state relay (SSR) from Sharp is a useful and interesting electronic cornponent, it fails to meet the mirtim um requirements for electrical safety in many countries where the mains voltage Is 220 V or 240 V. This is mainly because the breakdown voltage of the optocoupler in the 5202D5 is too low, and the pin sparing of the device is too small.